Cases chart, explained
CA's Blueprint for a Safer Economy assigns each county to a tier based on case rate and test positivity rate. What's opened / closed under each tier.
Tiers, from most severe to least severe, categorizes coronavirus spread as widespread; substantial; moderate; or minimal. Counties must stay in the current tier for 3 consecutive weeks and metrics from the last 2 consecutive weeks must fall into less restrictive tier before moving into a less restrictive tier.
We show only case charts labeled with each county's population-adjusted tier cut-offs.
Related daily reports:
Code available in GitHub: https://github.com/CityOfLosAngeles/covid19-indicators
Get informed with public health research
Report updated: 1/5/22; data available through 12/31/21.
Cases chart, explained
Superior California Region: Butte, Colusa,
El Dorado,
Glenn,
Lassen, Modoc,
Nevada,
Placer, Plumas,
Sacramento,
Shasta, Sierra, Siskiyou,
Sutter,
Tehama,
Yolo,
Yuba
North Coast: Del Norte,
Humboldt,
Lake,
Mendocino,
Napa,
Sonoma, Trinity
San Francisco Bay Area: Alameda,
Contra Costa,
Marin,
San Francisco,
San Mateo,
Santa Clara,
Solano
Northern San Joaquin Valley: Alpine, Amador, Calaveras,
Madera, Mariposa,
Merced,
Mono,
San Joaquin,
Stanislaus,
Tuolumne
Central Coast: Monterey,
San Benito,
San Luis Obispo,
Santa Barbara,
Santa Cruz,
Ventura
Southern San Joaquin Valley: Fresno,
Inyo,
Kern,
Kings,
Tulare
Southern California: Los Angeles,
Orange,
Riverside,
San Bernardino
San Diego-Imperial: Imperial,
San Diego
Summary of CA County Severity Map
Vaccinations by Zip Code
Note for small values: If the 7-day rolling average of new cases or new deaths is under 10, the 7-day rolling average is listed for the past week, rather than a percent change. Given that it is a rolling average, decimals are possible, and are rounded to 1 decimal place. Similarly for hospitalizations.
In the past week, all COVID hospitalizations grew by 88.5%.; COVID ICU hospitalizations grew by 44.4%.
16,869,017 cumulative doses have been administered (227,812 doses administered in the past week). Already, 75.4% of the county has received at least 1 dose and 67.7% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 62.0%.; COVID ICU hospitalizations grew by 56.6%.
3,183,184 cumulative doses have been administered (47,558 doses administered in the past week). Already, 83.0% of the county has received at least 1 dose and 76.9% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 8.3%.; COVID ICU hospitalizations went from 3.6 to 4.0.
266,833 cumulative doses have been administered (2,961 doses administered in the past week). Already, 55.8% of the county has received at least 1 dose and 50.8% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 61.0%.; COVID ICU hospitalizations grew by 36.8%.
2,228,056 cumulative doses have been administered (32,702 doses administered in the past week). Already, 83.5% of the county has received at least 1 dose and 78.1% is fully vaccinated.
In the past week, all COVID hospitalizations went from 0.3 to 0.4.; COVID ICU hospitalizations went from 0.3 to 0.3.
29,922 cumulative doses have been administered (305 doses administered in the past week). Already, 51.3% of the county has received at least 1 dose and 45.2% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 41.6%.; COVID ICU hospitalizations went from 3.6 to 5.6.
277,581 cumulative doses have been administered (2,972 doses administered in the past week). Already, 64.3% of the county has received at least 1 dose and 58.4% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 23.8%.; COVID ICU hospitalizations grew by 5.6%.
1,363,947 cumulative doses have been administered (18,729 doses administered in the past week). Already, 61.8% of the county has received at least 1 dose and 55.2% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 19.4%.; COVID ICU hospitalizations went from 0.6 to 2.7.
207,530 cumulative doses have been administered (2,140 doses administered in the past week). Already, 69.9% of the county has received at least 1 dose and 63.6% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 8.2%.; COVID ICU hospitalizations grew by 5.3%.
356,810 cumulative doses have been administered (4,491 doses administered in the past week). Already, 100.3% of the county has received at least 1 dose and 76.5% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 18.4%.; COVID ICU hospitalizations grew by 0.9%.
1,046,049 cumulative doses have been administered (13,824 doses administered in the past week). Already, 54.3% of the county has received at least 1 dose and 48.3% is fully vaccinated.
In the past week, all COVID hospitalizations grew by -8.5%.; COVID ICU hospitalizations went from 3.4 to 2.1.
149,213 cumulative doses have been administered (2,194 doses administered in the past week). Already, 46.5% of the county has received at least 1 dose and 40.7% is fully vaccinated.
In the past week, all COVID hospitalizations went from 0.0 to 1.7.; COVID ICU hospitalizations went from 0.0 to 0.6.
79,420 cumulative doses have been administered (757 doses administered in the past week). Already, 58.1% of the county has received at least 1 dose and 51.8% is fully vaccinated.
In the past week, all COVID hospitalizations went from 0.6 to 1.7.; COVID ICU hospitalizations went from 0.0 to 0.0.
19,231 cumulative doses have been administered (259 doses administered in the past week). Already, 31.3% of the county has received at least 1 dose and 28.2% is fully vaccinated.
WARN Infinite extent for field "date2": [Infinity, -Infinity]
In the past week, all COVID hospitalizations grew by 34.2%.; COVID ICU hospitalizations went from 5.4 to 4.0.
189,026 cumulative doses have been administered (2,713 doses administered in the past week). Already, 56.1% of the county has received at least 1 dose and 49.5% is fully vaccinated.
In the past week, all COVID hospitalizations went from 8.1 to 18.9.; COVID ICU hospitalizations went from 1.3 to 1.4.
559,972 cumulative doses have been administered (6,132 doses administered in the past week). Already, 90.4% of the county has received at least 1 dose and 84.0% is fully vaccinated.
WARN Infinite extent for field "date2": [Infinity, -Infinity]
In the past week, all COVID hospitalizations went from 5.9 to 7.9.; COVID ICU hospitalizations went from 1.9 to 1.9.
140,146 cumulative doses have been administered (867 doses administered in the past week). Already, 71.9% of the county has received at least 1 dose and 64.0% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 22.6%.; COVID ICU hospitalizations went from 10.0 to 11.7.
323,961 cumulative doses have been administered (4,191 doses administered in the past week). Already, 56.9% of the county has received at least 1 dose and 45.8% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 9.0%.; COVID ICU hospitalizations went from 9.9 to 10.6.
704,013 cumulative doses have been administered (8,452 doses administered in the past week). Already, 73.2% of the county has received at least 1 dose and 65.5% is fully vaccinated.
In the past week, all COVID hospitalizations went from 5.4 to 10.3.; COVID ICU hospitalizations went from 1.6 to 2.0.
256,254 cumulative doses have been administered (3,096 doses administered in the past week). Already, 82.1% of the county has received at least 1 dose and 73.7% is fully vaccinated.
WARN Infinite extent for field "date2": [Infinity, -Infinity]
In the past week, all COVID hospitalizations went from 5.7 to 6.9.; COVID ICU hospitalizations went from 1.4 to 2.0.
151,417 cumulative doses have been administered (1,171 doses administered in the past week). Already, 68.3% of the county has received at least 1 dose and 61.5% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 90.6%.; COVID ICU hospitalizations grew by 57.4%.
5,395,657 cumulative doses have been administered (75,741 doses administered in the past week). Already, 74.3% of the county has received at least 1 dose and 67.9% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 41.2%.; COVID ICU hospitalizations grew by 7.3%.
625,129 cumulative doses have been administered (7,928 doses administered in the past week). Already, 68.4% of the county has received at least 1 dose and 63.2% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 48.2%.; COVID ICU hospitalizations grew by 14.2%.
3,278,111 cumulative doses have been administered (43,453 doses administered in the past week). Already, 61.9% of the county has received at least 1 dose and 55.4% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 42.2%.; COVID ICU hospitalizations grew by 24.8%.
2,389,493 cumulative doses have been administered (33,638 doses administered in the past week). Already, 68.5% of the county has received at least 1 dose and 62.6% is fully vaccinated.
In the past week, all COVID hospitalizations went from 3.6 to 4.9.; COVID ICU hospitalizations went from 2.7 to 2.7.
99,893 cumulative doses have been administered (1,405 doses administered in the past week). Already, 72.5% of the county has received at least 1 dose and 65.4% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 43.8%.; COVID ICU hospitalizations grew by 13.4%.
2,738,854 cumulative doses have been administered (37,117 doses administered in the past week). Already, 57.9% of the county has received at least 1 dose and 52.4% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 61.8%.; COVID ICU hospitalizations grew by 24.6%.
5,856,080 cumulative doses have been administered (79,339 doses administered in the past week). Already, 87.2% of the county has received at least 1 dose and 75.6% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 109.9%.; COVID ICU hospitalizations grew by 44.9%.
1,826,341 cumulative doses have been administered (25,529 doses administered in the past week). Already, 86.3% of the county has received at least 1 dose and 79.9% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 34.5%.; COVID ICU hospitalizations grew by 14.1%.
1,053,077 cumulative doses have been administered (13,142 doses administered in the past week). Already, 65.7% of the county has received at least 1 dose and 55.3% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 20.4%.; COVID ICU hospitalizations went from 7.4 to 6.6.
435,138 cumulative doses have been administered (5,016 doses administered in the past week). Already, 69.0% of the county has received at least 1 dose and 62.5% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 41.0%.; COVID ICU hospitalizations went from 6.3 to 7.1.
1,558,520 cumulative doses have been administered (21,118 doses administered in the past week). Already, 86.1% of the county has received at least 1 dose and 79.1% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 46.4%.; COVID ICU hospitalizations went from 11.0 to 8.0.
709,018 cumulative doses have been administered (8,923 doses administered in the past week). Already, 71.7% of the county has received at least 1 dose and 64.1% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 68.7%.; COVID ICU hospitalizations grew by 33.8%.
3,958,092 cumulative doses have been administered (58,495 doses administered in the past week). Already, 86.1% of the county has received at least 1 dose and 80.3% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 27.6%.; COVID ICU hospitalizations went from 2.7 to 3.7.
483,572 cumulative doses have been administered (5,477 doses administered in the past week). Already, 77.6% of the county has received at least 1 dose and 71.4% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 4.4%.; COVID ICU hospitalizations grew by 3.8%.
191,493 cumulative doses have been administered (2,067 doses administered in the past week). Already, 50.6% of the county has received at least 1 dose and 44.9% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 79.2%.; COVID ICU hospitalizations went from 8.6 to 10.1.
688,350 cumulative doses have been administered (9,128 doses administered in the past week). Already, 71.8% of the county has received at least 1 dose and 63.2% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 35.0%.; COVID ICU hospitalizations went from 4.6 to 4.0.
921,913 cumulative doses have been administered (13,667 doses administered in the past week). Already, 81.0% of the county has received at least 1 dose and 74.3% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 17.2%.; COVID ICU hospitalizations grew by -6.7%.
706,122 cumulative doses have been administered (8,895 doses administered in the past week). Already, 61.6% of the county has received at least 1 dose and 52.2% is fully vaccinated.
In the past week, all COVID hospitalizations went from 0.0 to 0.0.; COVID ICU hospitalizations went from 0.0 to 0.0.
128,110 cumulative doses have been administered (1,752 doses administered in the past week). Already, 57.1% of the county has received at least 1 dose and 51.7% is fully vaccinated.
In the past week, all COVID hospitalizations went from 10.0 to 4.7.; COVID ICU hospitalizations went from 2.1 to 2.3.
62,459 cumulative doses have been administered (835 doses administered in the past week). Already, 44.3% of the county has received at least 1 dose and 40.0% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 21.4%.; COVID ICU hospitalizations went from 10.4 to 8.3.
557,147 cumulative doses have been administered (7,046 doses administered in the past week). Already, 54.8% of the county has received at least 1 dose and 48.3% is fully vaccinated.
In the past week, all COVID hospitalizations went from 6.4 to 8.4.; COVID ICU hospitalizations went from 1.0 to 0.6.
69,556 cumulative doses have been administered (536 doses administered in the past week). Already, 60.9% of the county has received at least 1 dose and 52.3% is fully vaccinated.
WARN Infinite extent for field "date2": [Infinity, -Infinity]
In the past week, all COVID hospitalizations grew by 58.1%.; COVID ICU hospitalizations grew by 50.0%.
1,401,630 cumulative doses have been administered (19,607 doses administered in the past week). Already, 74.2% of the county has received at least 1 dose and 67.9% is fully vaccinated.
In the past week, all COVID hospitalizations went from 8.9 to 10.9.; COVID ICU hospitalizations went from 3.1 to 2.3.
360,134 cumulative doses have been administered (4,521 doses administered in the past week). Already, 72.3% of the county has received at least 1 dose and 65.4% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 88.5%.; COVID ICU hospitalizations went from 4.4 to 14.6.
81,797 cumulative doses have been administered (1,061 doses administered in the past week). Already, 50.2% of the county has received at least 1 dose and 45.2% is fully vaccinated.
Severity measured as proportion relative to Tier 1 (minimal) threshold.
1 = at Tier 1 threshold
2 = 2x higher than Tier 1 threshold
Severity Scale